India's first ISO Certified Train and Maintaining that degree after soo many years also, no matches in train safety, speed, and cleanliness. I must say in this category of Superfast/Express trains this one is World class comparing to other trains of India.
Travel just once to know the real feel and observe from yourself.
Best travel option from Delhi/H Nizamuddin to Habibganj/Bhopal for a overnight journey.